defaultReturnPeriod = 4//CUSTOMISE THIS:::::::::Note 5
graphAreaOffsetY = -47//Note 6
isGraphDivRelative = true //Note 1
lineThicknessX = 1
lineThicknessY = 2
toolTipsMovingBoundedMethod = 1
if(document.layers && isGraphDivRelative){
  nsAndRelative = true//leave this one.
  nsRelGraphDivToDocX = 37//Note 2
  nsRelGraphDivToDocY = 30
}
function ggPageOnload(){
  setComparisonsSelected()
}
function setComparisonsSelected(){
  if(comparisonsParam.indexOf('ALL_SHARE@IT') != -1){document.chartForm.comparisonALL_SHARE.checked = true}
  if(comparisonsParam.indexOf('41@GRP') != -1){document.chartForm.comparisonSECTOR.checked = true}
}
function getComparisons(){
  var comparisons = "";
  if(document.chartForm.comparisonALL_SHARE.checked == true){comparisons += document.chartForm.comparisonALL_SHARE.value}
  if(document.chartForm.comparisonSECTOR.checked == true){if(comparisons != ""){comparisons += ","} comparisons += document.chartForm.comparisonSECTOR.value}

  if(comparisons != ""){comparisons = '&comparisons=' + comparisons}
  return comparisons
}

function setDateRange(){
  selectedFrom = fromParam
  if(selectedFrom.indexOf('/') != -1){
    selFrom = selectedFrom.split('/')
    selFromDay = selFrom[0]
    selFromMonth = selFrom[1]
    selFromYear = selFrom[2]
    document.chartForm.fromDay.options.selectedIndex = parseInt(selFromDay )
    document.chartForm.fromMonth.options.selectedIndex = parseInt(selFromMonth)
    document.chartForm.fromYear.options.selectedIndex = parseInt(selFromYear - yearMinus4 + 1)//Plus one due to addition on empty option first.
  }
  selectedTo = toParam
  if(selectedTo.indexOf('/') != -1){
    selTo = selectedTo.split('/')
    selToDay = selTo[0]
    selToMonth = selTo[1]
    selToYear = selTo[2]
    document.chartForm.toDay.options.selectedIndex = parseInt(selToDay)
    document.chartForm.toMonth.options.selectedIndex = parseInt(selToMonth)
    document.chartForm.toYear.options.selectedIndex = parseInt(selToYear - yearMinus4 + 1)
  }
}


///TOOLTIPS.
tooltipsHTMLBefore = '<table border="0" cellspacing="1" cellpadding="2" bgcolor="#676767"><tr><td style="font-family: Verdana, Arial, sans-serif; font-size:0.7em; background-color: #E9E9E9; color: #D05528"><nobr>'
tooltipsHTMLAfter = '<span id="tooltipsDivWidthFinder" style="position:absolute; left:0px; top:0px; width:0px; height:0px; z-index:4; visibility:visible;"></span></nobr></td></tr></table>'
if(document.layers){
  tooltipsStaticHTMLBefore = '<font style="font-family: Verdana, Arial, sans-serif; font-size:0.7em; background-color: #E9E9E9; color: #D05528">'
  tooltipsStaticHTMLAfter = '</font>'
} else {
  tooltipsStaticHTMLBefore = ''
  tooltipsStaticHTMLAfter = ''
}


function goToGraphURL(newURL){
  self.location.href = newURL;
}